Heating furnace having an ornamental cover plate



FIG. 1 is a front perspective view of the ornamental cover plate;

FIG. 2 is front view of the ornamental cover plate;

FIG. 3 is a back view of the ornamental cover plate;

FIG. 4 is a right side view of the ornamental cover plate;

FIG. 5 is a left side view of the ornamental cover plate;

FIG. 6 is a top view of the ornamental cover plate; and,

FIG. 7 is a bottom view of the ornamental cover plate.

In the drawings, the broken lines depict unclaimed subject matter onlyand form no part of the claimed design.

An ornamental design for a “heating furnace having an ornamental coverplate,” as shown and described.